152488605

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 249179904

約数和(自身を除く): 96691299

約数列:

[1, 3, 5, 15, 73, 157, 219, 365, 471, 785, 887, 1095, 2355, 2661, 4435, 11461, 13305, 34383, 57305, 64751, 139259, 171915, 194253, 323755, 417777, 696295, 971265, 2088885, 10165907, 30497721, 50829535, 152488605]

約数ペア:

[(1, 152488605), (3, 50829535), (5, 30497721), (15, 10165907), (73, 2088885), (157, 971265), (219, 696295), (365, 417777), (471, 323755), (785, 194253), (887, 171915), (1095, 139259), (2355, 64751), (2661, 57305), (4435, 34383), (11461, 13305)]